Remove improper aliases for teamspy

[HSZemi]

Judging by the commit history, it seems like the aliases "phichichi" and "socks5systemz" were taken from this Tweet: https://twitter.com/g0njxa/status/1701212547305607283

However, the tweet seems to instead indicate that the given IP addresses are Socks5 Systemz systems that are being used by TeamSpy. It does not suggest that Socks5 Systemz is the same as TeamSpy.

Also, Pichichi/phichichi appears to be just the title on the displayed website, not the name of a malware family.

See also:

• https://malpedia.caad.fkie.fraunhofer.de/details/win.teamspy
• https://malpedia.caad.fkie.fraunhofer.de/details/win.socks5_systemz

[MikhailKasimov]

This simplified the search, when you can't remind what is what. "Thanks" for that...